﻿#region LicenseHeader

// Software License, Version 1.0
// Copyright 2003 The Trustees of Indiana University.  All rights reserved.
//  
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
// 
//  1) All redistributions of source code must retain the above copyright notice,
//  the list of authors in the original source code, this list of conditions and
// the disclaimer listed in this license;
// 2) All redistributions in binary form must reproduce the above copyright
//  notice, this list of conditions and the disclaimer listed in this license in
//  the documentation and/or other materials provided with the distribution;
// 3) Any documentation included with all redistributions must include the
//  following acknowledgement:
// 
// "This product includes software developed by the Community Grids Lab. For
//  further information contact the Community Grids Lab at
//  http://communitygrids.iu.edu/."
// 
// Alternatively, this acknowledgement may appear in the software itself, and
// wherever such third-party acknowledgments normally appear.
// 
// 4) The name Indiana University or Community Grids Lab or Twister,
// shall not be used to endorse or promote products derived from this software
// without prior written permission from Indiana University.  For written
// permission, please contact the Advanced Research and Technology Institute
// ("ARTI") at 351 West 10th Street, Indianapolis, Indiana 46202.
// 5) Products derived from this software may not be called Twister,
// nor may Indiana University or Community Grids Lab or Twister appear
// in their name, without prior written permission of ARTI.
// 
//  Indiana University provides no reassurances that the source code provided
// does not infringe the patent or any other intellectual property rights of
// any other entity.  Indiana University disclaims any liability to any
// recipient for claims brought by any other entity based on infringement of
// intellectual property rights or otherwise.
// 
// LICENSEE UNDERSTANDS THAT SOFTWARE IS PROVIDED "AS IS" FOR WHICH NO
// WARRANTIES AS TO CAPABILITIES OR ACCURACY ARE MADE. INDIANA UNIVERSITY GIVES
// NO WARRANTIES AND MAKES NO REPRESENTATION THAT SOFTWARE IS FREE OF
// INFRINGEMENT OF THIRD PARTY PATENT, COPYRIGHT, OR OTHER PROPRIETARY RIGHTS.
// INDIANA UNIVERSITY MAKES NO WARRANTIES THAT SOFTWARE IS FREE FROM "BUGS",
// "VIRUSES", "TROJAN HORSES", "TRAP DOORS", "WORMS", OR OTHER HARMFUL CODE.
// LICENSEE ASSUMES THE ENTIRE RISK AS TO THE PERFORMANCE OF SOFTWARE AND/OR
// ASSOCIATED MATERIALS, AND TO THE PERFORMANCE AND VALIDITY OF INFORMATION
// GENERATED USING SOFTWARE.
// 
// @author Thilina Gunarathne (tgunarat@indiana.edu)

#endregion

using AzureMRCore.DataTypes;
using AzureMRCore.Drivers;
using AzureMRCore.InputFormat;
using AzureMRCore.MapRed;
using AzureMRCore.OutputFormat;
using AzureMRCore.Partitioners;

namespace SWGSample
{
    public class SWGDriver : MapReduceDriver<IntKey, StringValue, IntKey, FileValue, IntKey, FileValue>
    {
        public override string Name
        {
            get { return "SWG"; }
        }

        public override Mapper<IntKey, StringValue, IntKey, FileValue, NullKey, NullValue> MapperType
        {
            get { return new SWGMapper(); }
        }

        public override Reducer<IntKey, FileValue, IntKey, FileValue> ReducerType
        {
            get { return new SWGReducer(); }
        }

        public override IInputFormat<IntKey, StringValue> InputFormatType
        {
            get { return new LineInputFormat(); }
        }

        public override IPartitioner PartitionerType
        {
            get { return new IdentityPartitioner(); }
        }

        public override IOutputFormat<IntKey, FileValue> MapOutputFormatType
        {
            get { return new FileOutputFormat<IntKey>(); }
        }

        public override IOutputFormat<IntKey, FileValue> ReduceOutputFormatType
        {
            get { return new FileOutputFormat<IntKey>(); }
        }
    }
}